http://castalbumcollector.com/recordings/5120 Title: We Will Rock You » Original Madrid Cast, Author: CastAlbumCollector.com, Publisher: CastAlbumCollector.com, Retrieved: 9 April 2011
discogs.com
http://www.discogs.com/artist/Naymi Title: Naymi, "Friday Night Forever", Author: discogs.com, Publisher: discogs.com, Retrieved 9 April 2011